Most cars carry one person and are used for less than one hour per day. A more economically rational approach would be to use vehicles more intensively. Carsharing, in which people pay a subscription plus a per-use fee, is one means of doing so. Carsharing may be organized through affinity...

The search for petroleum alternatives is not new. Ever since the turn of the century, when petroleum became the dominant transportation fuel, authoritative sources have warned occasionally of impending oil shortages (1, 2). When oil prices rose or oil depletion seemed imminent, interest and...

“Sustainable Transportation: The Future of the Automobile in an Environmentally Constrained World†has analyzed the nature of the problems confronting the transportation systems of industrialized countries. We seek to understand how travel and energy use for travel (and freight) is...

This report explores the incentives currently available for the production, sale, and use of neighborhood electric vehicles (NEVs), and suggests other incentives that could be implemented. NEV incentives are needed because the use of NEVs on a large scale would provide significant air quality...

Motor vehicles generate large benefits for society but also cause large adverse impacts. Many of those impacts can be mitigated with a variety of new and improved technologies. In this report, we focus on electric-drive vehicle technology; we assess their desirability in Sweden, and explore the...

This report explores the incentives currently available for the production, sale, and use of neighborhood electric vehicles (NEVs), and suggests other incentives that could be implemented. NEV incentives are needed because the use of NEVs on a large scale would provide significant air quality...

Alternative vehicular fuels are proposed as a strategy to reduce urban air pollution. In this paper, we analyze the emission Impacts of electric vehicles in California for two target years, 1995 and 2010. We consider a range of assumptions regarding electricity consumption of electric vehicles,...